84832321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 107089920

約数和(自身を除く): 22257599

約数列:

[1, 7, 19, 41, 47, 133, 287, 329, 331, 779, 893, 1927, 2317, 5453, 6251, 6289, 13489, 13571, 15557, 36613, 44023, 94997, 108899, 256291, 257849, 295583, 637837, 1804943, 2069081, 4464859, 12118903, 84832321]

約数ペア:

[(1, 84832321), (7, 12118903), (19, 4464859), (41, 2069081), (47, 1804943), (133, 637837), (287, 295583), (329, 257849), (331, 256291), (779, 108899), (893, 94997), (1927, 44023), (2317, 36613), (5453, 15557), (6251, 13571), (6289, 13489)]